2019年8月12日
『题解』Codeforces656E Out of Controls
摘要： "更好的阅读体验" Portal Portal1: "Codeforces" Portal2: "Luogu" Description You are given a complete undirected graph. For each pair of vertices you are given 阅读全文
posted @ 2019-08-12 21:13 XiaoHuang666 阅读(214) 评论(0) 推荐(0) 编辑